If and the post hoc comparisons are significant,then the experimentwise probability of a Type I error is
A)equal to $\alpha$.
B)greater than$\alpha$.
C)equal to $\alpha$ multiplied by the number of post hoc comparisons made.
D)equal to $\alpha$ divided by the number of post hoc comparisons made.

Question

If  and the post hoc comparisons are significant,then the experimentwise probability of a Type I error is
A)equal to $\alpha$. 
B)greater than$\alpha$. 
C)equal to $\alpha$ multiplied by the number of post hoc comparisons made. 
D)equal to $\alpha$ divided by the number of post hoc comparisons made.

Quizplus · Accepted Answer

The Answer of If  and the post hoc comparisons are significant,then the experimentwise probability of a Type I error is
A)equal to $\alpha$. 
B)greater than$\alpha$. 
C)equal to $\alpha$ multiplied by the number of post hoc comparisons made. 
D)equal to $\alpha$ divided by the number of post hoc comparisons made.

If and the Post Hoc Comparisons Are Significant,then the Experimentwise